lib/murdoc/paragraph.rb in murdoc-0.2.0 vs lib/murdoc/paragraph.rb in murdoc-0.2.1

@@ -4,21 +4,33 @@
 rescue LoadError
   require "kramdown"
 end
 require "cgi"
 require "tempfile"
+require "yaml"
 
 module Murdoc
   class Paragraph
     attr_accessor :source
     attr_accessor :annotation
     attr_accessor :source_type
     attr_accessor :starting_line
+    attr_accessor :metadata
 
     def initialize(source, annotation, starting_line = 0, source_type = nil)
       self.source = source
       self.annotation = annotation
       self.starting_line = starting_line
       self.source_type = source_type
+      extract_metadata!
+    end
+
+    def extract_metadata!
+      if annotation =~ /(.*\n)?^---!([^\n]*)\n?(.*)\z/m
+        self.metadata = Murdoc.try_load_yaml($2)
+        self.annotation = $1.to_s + $3.to_s
+      else
+        self.metadata = {}
+      end
     end
   end
 end